Hi! Documentation says that load/leds are only visible in the load mode, but that does not seem to be true (kernel 4.4.0 on N900). # 1) Legacy interface - enginex_mode, enginex_load and enginex_leds # Control interface for the engines: # x is 1 .. 3 # enginex_mode : disabled, load, run # enginex_load : microcode load (visible only in load mode) # enginex_leds : led mux control (visible only in load mode) pavel@n900:/sys/class/leds/lp5523:r/device$ ls -al engine* -rw-r--r-- 1 root root 4096 Jul 6 22:47 engine1_leds --w------- 1 root root 4096 Jul 6 22:47 engine1_load -rw-r--r-- 1 root root 4096 Jul 6 23:41 engine1_mode -rw-r--r-- 1 root root 4096 Jul 6 22:47 engine2_leds --w------- 1 root root 4096 Jul 6 22:47 engine2_load -rw-r--r-- 1 root root 4096 Jul 6 23:41 engine2_mode -rw-r--r-- 1 root root 4096 Jul 6 22:47 engine3_leds --w------- 1 root root 4096 Jul 6 22:47 engine3_load -rw-r--r-- 1 root root 4096 Jul 6 22:47 engine3_mode pavel@n900:/sys/class/leds/lp5523:r/device$ grep . engine*mode engine1_mode:run engine2_mode:load engine3_mode:run pavel@n900:/sys/class/leds/lp5523:r/device$ I got both the legacy and the firmware interface to work... but the firmware interface only seems to work once for me. How new and old interface are expected to interact with each other is not clear to me. What should be done there? Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
